The Clearwater is the environmental flagship of the nonprofit organization Clearwater, Inc., founded by legendary musician Pete Seeger. Like the Mystic Whaler, it is a replica of the trading vessels that plied New England's waters and the Hudson River in the 18th and 19th century.

Each sail features special themes, guest speakers, talks on the river's history, exploration of environmental issues, orientation to the boat and crew, as well as food, music and entertainment. Everyone also has a hands-on opportunity to help raise the 3,000-pound mainsail and take the tiller - all while enjoying unique views of the Hudson River shoreline.

Departures take place from Rensselaer/Riverfront Park in the north to the 79th Street Boat Basin in the south. Other departure locations along the Hudson include: Kingston, Peekskill, Rhinecliff, Beacon/Newburgh, Poughkeepsie, WestPoint, Croton Point Park, and the Alpine Boat Basin. In addition, sailings will take place from Bridgeport, Conn.

For pricing and discount information, sailing dates and departure locations, as well as to book passage, call 1-800-67 SLOOP, ext 107, or log onto
www.clearwater.org